Patents by Inventor Xiaojian Yang
Xiaojian Yang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10481854Abstract: A display device includes a housing. A plurality of display screens are provided in the housing, and each display screen includes a transparent display panel. The housing is provided with a viewing portion for viewing an image displayed on the transparent display panel, the plurality of display screens are successively arranged in a direction leaving away from the viewing portion, a plurality of the transparent display panels are configured for respectively displaying images at different depths of field in a same scene, and the image displayed on the transparent display panel has a depth of field which is associated with a distance between the transparent display panel and the viewing portion.Type: GrantFiled: September 15, 2017Date of Patent: November 19, 2019Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTDInventors: Xiaojian Yang, Hui Zheng, Hanyan Sun, Bing Bai, Inho Park, Weitao Chen
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Patent number: 10402521Abstract: Methods and apparatus are described for providing and using programmable ICs suitable for meeting the unique desires of large hardware emulation systems. One example method of classifying a programmable IC having impaired circuitry generally includes determining a partitioning of programmable logic resources into two or more groups for classifying the programmable IC, testing the programmable IC to determine at least one location of the impaired circuitry in the programmable logic resources of the programmable IC, and classifying the programmable IC based on the at least one location of the impaired circuitry in relation to the partitioning of the programmable logic resources.Type: GrantFiled: January 19, 2017Date of Patent: September 3, 2019Assignee: XILINX, INC.Inventors: Bart Reynolds, Xiaojian Yang, Matthew H. Klein
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Publication number: 20190132946Abstract: A flexible printed circuit, a method for fabricating the same, and a display device are provided. The circuit includes: a substrate, at least one conductive structure located on the substrate, a contact electrode group, an encapsulation layer configured to encapsulate the conductive structure and the contact electrode group, and a ventilating film. The contact electrode group includes a first and a second contact electrodes, configured to be electrically connected respectively with two ends of the conductive structure; the encapsulation layer and the substrate constitute a cavity and a liquid storage area communicating with each other; the conductive structure includes a liquid conductive substance located in the cavity; and the liquid storage area is configured to store the liquid conductive substance, and the ventilating film is configured to encapsulate the liquid storage area.Type: ApplicationFiled: September 7, 2018Publication date: May 2, 2019Inventors: Xiaojian YANG, Yubo WANG, Minghui ZHANG, Inho PARK, Weitao CHEN
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Publication number: 20190123282Abstract: This application relates to a flexible display screen, comprising: a silicone substrate; a first electrode of polyacrylamide-lithium chloride hydrogel above the silicone substrate; a zinc sulfide-silicone light-emitting layer above the first electrode of polyacrylamide-lithium chloride hydrogel; and a second electrode of polyacrylamide-lithium chloride hydrogel above the zinc sulfide-silicone light-emitting layer.Type: ApplicationFiled: August 30, 2017Publication date: April 25, 2019Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.Inventors: Huaxu Bao, Minghui Zhang, Xiaofeng Liu, Xiaojian Yang, Shumeng Sun, Inho Park, Weitao Chen
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Patent number: 10242150Abstract: Circuit design implementation can include selecting a first and second load each having a control pin of a same type driven by a different driver, determining whether the driver of the first load matches the driver of the second load, and modifying the circuit design to drive the control pins of the first load and the second load using the driver of the first load. Circuit design implementation can include selecting a net having a driver and a plurality of loads exceeding a threshold, determining a selected module of the circuit design having a number of the plurality of loads of the net that meet a cloning criteria, and, in response, modifying the circuit design by creating a clone of the driver within the selected module and driving each load of the net within the selected module with the clone of the driver.Type: GrantFiled: June 7, 2016Date of Patent: March 26, 2019Assignee: XILINX, INC.Inventors: Sabyasachi Das, Xiaojian Yang, Niyati Shah, Govinda Keshavdas, Frederic Revenu
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Patent number: 10233850Abstract: A system for controlling the combustion behavior of an engine is provided. The engine is equipped with a plurality of control subsystems that influence combustion in the engine. The system includes a controller configured to receive a plurality of inputs, to determine a desired subsystem states to operate the engine, and to determine a target value for each of a plurality of control parameters, wherein the target values for one or more control parameters depends on the values of the plurality of inputs. The controller is further configured to communicate the target values of control parameters to the control subsystems.Type: GrantFiled: October 14, 2015Date of Patent: March 19, 2019Assignee: DELPHI TECHNOLOGIES IP LIMITEDInventors: Gregory T. Roth, Gary C. Fulks, Andrew Fedewa, Xiaojian Yang, Donald V. Johnson
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Publication number: 20190079300Abstract: A virtual imaging display device includes a base board; a panel configured to be rotatably provided at one of sides of the base board; a lens mounting board configured to be rotatably provided at a side of the panel facing the base board; a projecting lens configured to be mounted on the lens mounting board; and a plurality of half-transmitting mirrors configured to be rotatably provided at remaining sides of the base board, respectively. The virtual imaging display device has a deployed state in which the lens mounting board and the half-transmitting mirrors are configured to abut on each other to define together a frustum structure, and a collapsed state in which the half-transmitting mirrors each are configured to rest on the base board, the lens mounting board is configured to rest on the panel, and the panel is configured to rest on the base board.Type: ApplicationFiled: September 27, 2017Publication date: March 14, 2019Inventors: Xiaojian YANG, Hui ZHENG, Shumeng SUN, Huaxu BAO, Xiaofeng LIU, Inho PARK, Weitao CHEN
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Patent number: 10126361Abstract: Processing a circuit design that specifies application logic and debugging logic includes partitioning the circuit design. Each partition includes a part of the application logic and a part of the debugging logic, each partition is specified for implementation on a respective IC die, and the circuit design specifies connections between a part of the application logic in one partition and a part of the debugging logic in another partition. The connections between the part of the application logic in the one partition and the part of the debugging logic in the other partition are changed to connections from the part of the application logic in the one partition to a part of the debugging logic in the one partition. The part of the application logic and the part of the debugging logic of each partition are placed and routed on the respective IC die.Type: GrantFiled: November 14, 2016Date of Patent: November 13, 2018Assignee: XILINX, INC.Inventors: Xiaojian Yang, Maogang Wang, Grigor S. Gasparyan, Raoul Badaoui
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Patent number: 10108773Abstract: Partitioning a circuit design can include determining, using a processor, a target area utilization and a target cut utilization by iterating over a range of timing violations and determining, using the processor, a worst allowed timing violation based upon the target area utilization and the target cut utilization. Circuit elements of the circuit design can be assigned to partitions, using the processor, for implementation of the circuit design in a multi-die integrated circuit based upon a partition cost calculated using the target area utilization, the target cut utilization, and the worst allowed timing violation.Type: GrantFiled: November 14, 2016Date of Patent: October 23, 2018Assignee: XILINX, INC.Inventors: Grigor S. Gasparyan, Xiao Dong, Xiaojian Yang
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Publication number: 20180232189Abstract: A display device includes a housing. A plurality of display screens are provided in the housing, and each display screen includes a transparent display panel. The housing is provided with a viewing portion for viewing an image displayed on the transparent display panel, the plurality of display screens are successively arranged in a direction leaving away from the viewing portion, a plurality of the transparent display panels are configured for respectively displaying images at different depths of field in a same scene, and the image displayed on the transparent display panel has a depth of field which is associated with a distance between the transparent display panel and the viewing portion.Type: ApplicationFiled: September 15, 2017Publication date: August 16, 2018Inventors: Xiaojian Yang, Hui Zheng, Hanyan Sun, Bing Bai, Inho Park, Weitao Chen
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Publication number: 20170354747Abstract: This invention relates generally to cyanine-containing compounds; pharmaceutical compositions comprising cyanine-containing compounds; and methods of using cyanine-containing compounds for cancer cell imaging, cancer cell growth inhibition, and detecting cancer cells, for example. Compounds of the invention are preferentially taken up by cancer cells as compared to normal cells. This allows many uses in the cancer treatment, diagnosis, tracking and imaging fields.Type: ApplicationFiled: February 2, 2017Publication date: December 14, 2017Inventors: Leland W.K. Chung, Lucjan Strekowski, Chunmeng Shi, Maged Henary, Gabor Patonay, James J. Krutak, Xiaojian Yang, Guodong Zhu, Ruoxiang Wang, Haiyen E. Zhau
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Publication number: 20170314056Abstract: The present invention describes methods of identifying, detecting, imaging, isolating and locating cancer cells in a subject. The method involves the use of near-infrared (NIR) organic carbocyanine dyes, particularly, near infrared heptamethine cyanine dyes and the detection of the fluorescence of these NIR dyes. The uptake of these dyes by cancer cells and not by normal cells, as well as their high intensity, among other things, allow for the detection of cancerous cells in a subject and facilitate their subsequent isolation. Further, detection of many tumor types and tumor cell populations under cell culture and in vivo conditions are described.Type: ApplicationFiled: April 13, 2017Publication date: November 2, 2017Inventors: Xiaojian Yang, Haiyen E. Zhau, Ruoxiang Wang, Leland W.K. Chung
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Publication number: 20170114748Abstract: A method for controlling the combustion behavior of an engine is provided. The engine is equipped with a plurality of actuators that influence combustion in the engine. The method includes receiving a target value for each of a plurality of charge air properties. The method further includes communicating signals operative to control the plurality of actuators so as to urge the actual values of the charge air properties to their target values.Type: ApplicationFiled: October 27, 2015Publication date: April 27, 2017Inventors: GREGORY T. ROTH, GARY C. FULKS, ANDREW FEDEWA, XIAOJIAN YANG, MARK C. SELLNAU, JAMES F. SIMMAMON, KEVIN S. HOYER
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Publication number: 20170107920Abstract: A system for controlling the combustion behavior of an engine is provided. The engine is equipped with a plurality of control subsystems that influence combustion in the engine. The system includes a controller configured to receive a plurality of inputs, to determine a desired subsystem states to operate the engine, and to determine a target value for each of a plurality of control parameters, wherein the target values for one or more control parameters depends on the values of the plurality of inputs. The controller is further configured to communicate the target values of control parameters to the control subsystems.Type: ApplicationFiled: October 14, 2015Publication date: April 20, 2017Inventors: GREGORY T. ROTH, GARY C. FULKS, ANDREW FEDEWA, XIAOJIAN YANG, DONALD V. JOHNSON
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Publication number: 20160310604Abstract: The present invention describes small molecule ligand-drug conjugates and methods of using the small molecule ligand-drug conjugates for targeted treatment of cancer in a patient in need thereof. Further described are methods of sterilizing circulating tumor cells and determining drug concentration in cancer tissue.Type: ApplicationFiled: January 26, 2016Publication date: October 27, 2016Inventors: Leland W.K. Chung, Xiaojian Yang, Jianjun Cheng, Rong Tong, Maged Henary
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Publication number: 20150335765Abstract: This invention relates generally to cyanine-containing compounds; pharmaceutical compositions comprising cyanine-containing compounds; and methods of using cyanine-containing compounds for cancer cell imaging, cancer cell growth inhibition, and detecting cancer cells, for example. Compounds of the invention are preferentially taken up by cancer cells as compared to normal cells. This allows many uses in the cancer treatment, diagnosis, tracking and imaging fields.Type: ApplicationFiled: July 31, 2015Publication date: November 26, 2015Inventors: Leland W.K. Chung, Lucjan STREKOWSKI, Chunmeng SHI, Maged HENARY, Gabor PATONAY, James J. KRUTAK, Xiaojian YANG, Guodong ZHU, Ruoxiang WANG, Haiyen E. ZHAU
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Publication number: 20150183736Abstract: This invention relates generally to cyanine-containing compounds; pharmaceutical compositions comprising cyanine-containing compounds; and methods of using cyanine-containing compounds for cancer cell imaging, cancer cell growth inhibition, and detecting cancer cells, for example. Compounds of the invention are preferentially taken up by cancer cells as compared to normal cells. This allows many uses in the cancer treatment, diagnosis, tracking and imaging fields.Type: ApplicationFiled: March 12, 2015Publication date: July 2, 2015Inventors: Leland W.K. Chung, Lucjan STREKOWSKI, Chunmeng SHI, Maged HENARY, Gabor PATONAY, James J. KRUTAK, Xiaojian YANG, Guodong ZHU, Ruoxiang WANG, Haiyen E. ZHAU
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Publication number: 20130101513Abstract: The present invention describes methods of identifying, detecting, imaging, isolating and locating cancer cells in a subject. The method invokes the use of near-infrared (NIR) organic carbocyanine dyes, particularly, near infrared heptamethine cyanine dyes and the detection of the fluorescence of these NIR dyes. The uptake of these dyes by cancer cells and not by normal cells, as well as their high intensity, among other things, allow for the detection of cancerous cells in a subject and facilitate their subsequent isolation. Further, detection of many tumor types and tumor cell populations under cell culture and in vivo conditions are described.Type: ApplicationFiled: March 16, 2011Publication date: April 25, 2013Inventors: Xiaojian Yang, Haiyen E. Zhau, Ruoxiang Wang, Leland W.K. Chung
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Publication number: 20110262354Abstract: This invention relates generally to cyanine-containing compounds; pharmaceutical compositions comprising cyanine-containing compounds; and methods of using cyanine-containing compounds for cancer cell imaging, cancer cell growth inhibition, and detecting cancer cells, for example. Compounds of the invention are preferentially taken up by cancer cells as compared to normal cells. This allows many uses in the cancer treatment, diagnosis, tracking and imaging fields.Type: ApplicationFiled: July 10, 2008Publication date: October 27, 2011Inventors: Leland W. K. Chung, Ruoxiang Wang, Haiyen E. Zhau, Lucjan Strekowski, Maged Henary, Gabor Patonay, James J. Krutak, Xiaojian Yang, Guodong Zhu
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Publication number: 20110085974Abstract: The present invention describes small molecule ligand-drug conjugates and methods of using the small molecule ligand-drug conjugates for targeted treatment of cancer in a patient in need thereof. Further described are methods of sterilizing circulating tumor cells and determining drug concentration in cancer tissue.Type: ApplicationFiled: June 12, 2009Publication date: April 14, 2011Applicants: Cedars-Sinai Medical Center, Emory UniversityInventors: Leland W.K. Chung, Xiaojian Yang, Jianjun Cheng, Rong Tong